Equation syntax issue - syntax incorrect - tried "Hello!" message

Hi there........

A colleague is having an issue with "syntax incorrect" error issues.

We've tried this troubleshooting, and when we enter the "Hello" message in this post ( it returns nothing.

Equations that worked yesterday are not working today.

I've attached a SS of the syntax.

Any help you can give would be greatly appreciated.

SolidworksParts And Features